The funny things teachers say

I'm quite confident that most of the time when our teachers are lecturing they too, are bored. Sometimes they say random things to check if we're still paying attention. But sometimes, I can't tell if the funny things they say are on purpose to make us laugh or just part of their normal thought processes and they don't think about it. Today, I was pretty sure that my teacher didn't notice that she said IT! "If the child pittles here and there, it should be brought to your attention that this is not normal." In this context, I'm pretty sure she meant definition 2. She was talking about the pediatric patient and UTIs (Urinary Tract Infections) when she mentioned one of a few ways to notice if a child/your child could have a UTI is by change in their pattern of urination. I was the only one in the class to pick up this little bit of slang! I laughed out loud.